Ice road unions, and the honest truth: most of this work isn't union work

This site is not affiliated with any union or company named on this page. Everything below is compiled from each organization's own site or a dated news report, checked 2026-09-08 -- for membership, dues, current openings, or anything official, go to the organization's own site, linked in the table.

Is ice road trucking a union job?

Mostly, no -- and this is worth saying plainly rather than padding the page with a union local list that doesn't reflect how the work is actually staffed. The Tibbitt to Contwoyto Winter Road Joint Venture's own site describes its workforce as "winter road Contractors, and carrier companies and their drivers" -- plural carriers, not one organized workforce. The companies most consistently named for actually building, maintaining, and hauling the road -- RTL-Robinson Enterprises Ltd. and Nuna Logistics for construction and dispatch, KAG Canada for fuel and bulk-commodity hauling -- each recruit directly through their own careers pages. None of the three publicize a collective agreement or union hiring process for winter road drivers.

The one Teamsters local that does claim NWT jurisdiction

Teamsters Local Union 362, based in Edmonton, is the one local we found whose own site explicitly states its jurisdiction covers "the Province of Alberta and the North West Territories" -- over 7,000 members spread across roughly 75 companies and 100+ collective agreements. Its own published Fair Carriers list names Grimshaw Trucking, which runs a Yellowknife terminal alongside terminals in Edmonton, Grande Prairie, Fort McMurray, and elsewhere in Alberta.

Here's the honest limit of what we could confirm: Grimshaw's history includes early winter-road trucking in the NWT going back to the 1950s, but a Yellowknife terminal today mostly implies general freight moving into Yellowknife on the all-season highway, not necessarily hauling the Tibbitt to Contwoyto ice road out to the diamond mines specifically. We could not confirm from a primary source which of those two things Local 362's Yellowknife-connected members actually do. If this distinction matters to you -- say, you're deciding whether joining a unionized carrier gets you onto the actual ice -- confirm directly with Local 362 or Grimshaw rather than assuming either way.

What we checked and didn't find

Teamsters Canada's own local-union directory is a JS-driven map; a direct fetch of it on 2026-09-08 rendered no populated local list, so it isn't usable here as a source for a full locals directory -- only Teamsters Canada's own headline membership claim ("125,000 members... across the country") could be read from it. Separately, the Northern Territories Federation of Labour -- the territorial umbrella body an NWT-based union local would normally be affiliated with -- publishes its own affiliates list, and it names CUPW locals, PSAC's Union of Northern Workers (GNWT public-sector employees), the Nunavut Employees Union, IAMAW Lodge 14, USW Local 1-207, Sheet Metal Workers Local 8, and Seafarers International -- no Teamsters local, and no private-sector trucking local of any kind. That's consistent with what the carriers' own sites show, and it's why this page doesn't manufacture a longer locals list to look more complete than the research actually supports.

How hiring actually works here

Without a hiring hall or dispatch list, you apply to the specific carrier directly -- the same as applying for any trucking job, not the seniority-based dispatch system a building-trades local like IUOE 793 (see our sister mining site's unions page for that comparison) runs for its members. RTL-Robinson, Nuna Logistics, and KAG Canada each post seasonal positions on their own sites, with recruiting typically picking up in the fall ahead of the winter season -- see /season/ for season timing and /jobs/ for what the roles themselves involve. If you do end up at a Local 362-represented employer like Grimshaw, you'd become a union member as part of that employer's existing collective agreement, the same way that works at any unionized workplace -- but that's a different hiring path from applying directly to a winter-road-specific carrier.

Sources

• Teamsters Canada -- Local Unions directory — accessed 2026-09-08. The interactive locals map did not populate a list on direct fetch; only the site's own national membership figure was usable.
• Teamsters Local Union 362 -- official site — accessed 2026-09-08. Source for the "Alberta and the North West Territories" jurisdiction claim and the 7,000+ member, 75-company, 100+ agreement figures.
• Teamsters Local 362 -- Fair Carriers — accessed 2026-09-08. Source for Grimshaw Trucking's inclusion and its Yellowknife terminal.
• Northern Territories Federation of Labour -- Affiliates — accessed 2026-09-08. Source for the absence of any Teamsters or private-sector trucking local among NWT-affiliated unions.
• Tibbitt to Contwoyto Winter Road Joint Venture -- About — accessed 2026-09-08. Source for the "winter road Contractors, and carrier companies and their drivers" workforce description.
• RTL-Robinson Enterprises Ltd. -- official site — accessed 2026-09-08.
• Nuna Group of Companies -- Jobs — accessed 2026-09-08.
• KAG Canada -- Ice Road Trucking Canada seasonal careers page — accessed 2026-09-08.
• CBC News -- "'Devastating,' says truck owner and creditor of failed Tlicho trucking companies" (2019) — accessed 2026-09-08. Source for why Tlicho Landtran Transport Ltd. is not named as a current employer on this page.
• Office of the Superintendent of Bankruptcy Canada -- CCAA records, Tli Cho Landtran Transport Ltd. — accessed 2026-09-08. Source for the November 29, 2019 CCAA order and September 9, 2020 bankruptcy assignment.